Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of ...

By directly communicating with the brain, a new wireless device could someday help restore lost senses or manage pain without medications, its developers say.

On paper, LED bulbs are made to last for at least several years thanks to their low energy needs. I wanted to know why that doesn't always work out, so I talked to installers and LED manufacturers to ...

A simple burst of visible light can now create skin-safe electrodes that could transform medical and wearable electronics.

While smartphones technically give us a flashlight in our pockets wherever we go, they work largely for finding your keys under a movie theater seat or helping you reach the light switch in a pitch ...